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Sealis vs nonolingo

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Sealis compared with nonolingo
DetailSealis logo Sealisnonolingo logo nonolingo
What it doesYour voice, kept yours, wherever AI writes or speaks for you Fix your English right where you type, on Mac
StageNot given Not given
FoundedNot given Not given
Based inAU Not given
Pricing modelFreemium Freemium
PricingFree: A$0/month with 10 rewrites per month and 1 voice. Pro: A$11.99/month with 150 rewrites per month (currently on waitlist). Studio: A$34.99/month for up to 5 clients, each with their own voice, 300 rewrites per month, and client approval pages. Free: $0 forever with daily allowance after 7-day trial. Pro month: $1.99 for 30 days. Pro year: $19.99 for 365 days.
Key features
  • Rewrite drafts in your voice while keeping facts, numbers and dates unchanged
  • Measure drafts for stock phrases, rhythm, word choice and punctuation
  • Save and learn from your writing style with every correction
  • Studio: save a voice per client with approval pages
  • Free Score tool with no signup required
  • Fix with grammar and tense correction
  • Native rewrite suggestions
  • Works in every application with text boxes
  • Suggested replies with four options
  • Translation between languages
  • Custom snippets with shortcuts
  • Personal writing style customization
  • Explanation of corrections
  • Optional chat context for tone matching
What makes it different
  • Automatically flags when rewrites drop or add numbers, dates or names without user approval
  • Learns from your corrections to improve rewrites over time
  • Preserves formality level and register while removing template phrases
  • Works across text, audio and visual formats with consistent voice
  • Built on published research and test results
  • No subscription, pay once with no auto-renewal
  • Works across all Mac applications through accessibility
  • Preserves personal writing voice with customization
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check2 +2 (up) since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)2010
Referring domains (Majestic)61

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